EC1O2818 CE EMC Test Report - Logitech...EMC TEST REPORT Report No. : EC1O2818 SPORTON International...

EMC TEST REPORT Report No. : EC1O2818

SPORTON International Inc.

TEL : 886-2-2696-2468

FAX : 886-2-2696-2255

EMC TEST REPORT

according to

European Standard EN 55022:2006/A1:2007 Class B, EN 61000-3-2:2006/A2:2009, EN 61000-3-3:2008,

EN 55024:1998/A1:2001/A2:2003 (IEC 61000-4-2:2008, IEC 61000-4-3:2006/A1:2007/A2:2010,

IEC 61000-4-4:2004/A1:2010, IEC 61000-4-5:2005, IEC 61000-4-6:2008, IEC 61000-4-8:2009,

IEC 61000-4-11:2004) and AS/NZS CISPR22: 2009 Class B

Equipment : USB video camera

Model No. : V-U0028

Applicant : LOGITECH FAR EAST LTD. #2 Creation Rd. 4, Science-Based Ind. Park Hsinchu Taiwan, R.O.C.

The test result refers exclusively to the test presented test model / sample. Without written approval of SPORTON International Inc., the test report shall not be reproduced

except in full. This test report is only applicable to European Community.

SPORTON International Inc.

6F, No. 106, Sec. 1, Hsin Tai Wu Rd., Hsi Chih, Taipei Hsien, Taiwan, R.O.C.


SPORTON International Inc. Page Number : i

TEL : 886-2-2696-2468 Issued Date : Nov, 07, 2011

FAX : 886-2-2696-2255

Table of Contents

History of this test report...................................................................................................................................iii

CERTIFICATE OF COMPLIANCE........................................................................................................................1

1. General Description of Equipment under Test.............................................................................................2 1.1. Applicant..........................................................................................................................................................................................2 1.2. Manufacturer ...................................................................................................................................................................................2 1.3. Basic Description of Equipment under Test ....................................................................................................................................2 1.4. Feature of Equipment under Test ...................................................................................................................................................2

2. Test Configuration of Equipment under Test ...............................................................................................3 2.1. Test Manner ....................................................................................................................................................................................3 2.2. Description of Test System .............................................................................................................................................................3

3. Test Software ...................................................................................................................................................5

4. General Information of Test............................................................................................................................6 4.1. Test Facility .....................................................................................................................................................................................6 4.2. Test Voltage ....................................................................................................................................................................................6 4.3. Standard for Methods of Measurement...........................................................................................................................................6 4.4. Test in Compliance with ..................................................................................................................................................................6 4.5. Frequency Range Investigated .......................................................................................................................................................7 4.6. Test Distance ..................................................................................................................................................................................7

5. Test of Conducted Powerline .........................................................................................................................8 5.1. Description of Major Test Instruments ............................................................................................................................................8 5.2. Test Procedures ..............................................................................................................................................................................8 5.3. Typical Test Setup Layout of Conducted Powerline .......................................................................................................................9 5.4. Test Result of AC Powerline Conducted Emission .......................................................................................................................10 5.5. Photographs of Conducted Powerline Test Configuration ............................................................................................................12

6. Test of Radiated Emission............................................................................................................................14 6.1. Description of Major Test Instruments ..........................................................................................................................................14 6.2. Test Procedures ............................................................................................................................................................................16 6.3. Typical Test Setup Layout of Radiated Emission..........................................................................................................................18 6.4. Test Result of Radiated Emission below 1GHz ............................................................................................................................19 6.5. Test Result of Radiated Emission above 1GHz ............................................................................................................................23 6.6. Photographs of Radiated Emission Test Configuration ................................................................................................................25

7. Harmonics Test..............................................................................................................................................27 7.1. Standard........................................................................................................................................................................................27 7.2. Test Procedure..............................................................................................................................................................................27 7.3. Test Equipment Settings ...............................................................................................................................................................27 7.4. Test Setup .....................................................................................................................................................................................27 7.5. Current Harmonics Test ................................................................................................................................................................28

8. Voltage Fluctuations Test.............................................................................................................................29 8.1. Standard........................................................................................................................................................................................29 8.2. Test Procedure..............................................................................................................................................................................29 8.3. Test Equipment Settings ...............................................................................................................................................................29 8.4. Test Setup .....................................................................................................................................................................................29 8.5. Test Result of Voltage Fluctuation and Flicker Test......................................................................................................................30 8.6. Photographs of Harmonics Test, Voltage Fluctuation and Flicker Test ........................................................................................31


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9. Electrostatic Discharge Immunity Test (ESD) ............................................................................................32 9.1. Test Setup .....................................................................................................................................................................................33 9.2. Test Setup for Tests Performed in Laboratory ..............................................................................................................................34 9.3. ESD Test Procedure .....................................................................................................................................................................35 9.4. Test Severity Levels ......................................................................................................................................................................36 9.5. Test Points ....................................................................................................................................................................................37 9.6. Photographs of Electrostatic Discharge Immunity Test ................................................................................................................38

10. Radio Frequency Electromagnetic Field Immunity Test (RS).................................................................40 10.1. Test Setup ...................................................................................................................................................................................40 10.2. Test Procedure............................................................................................................................................................................41 10.3. Test Severity Levels ....................................................................................................................................................................41 10.4. Photographs of Radio Frequency Electromagnetic Field Immunity Test ....................................................................................42

11. Electrical Fast Transient/Burst Immunity Test (EFT/BURST) .................................................................43 11.1. Test Setup ...................................................................................................................................................................................43 11.2. Test on Power Line .....................................................................................................................................................................44 11.3. Test on Communication Lines.....................................................................................................................................................44 11.4. Test Procedure............................................................................................................................................................................44 11.5. Test Severity Levels ....................................................................................................................................................................45 11.6. Photographs of Electrical Fast Transient/Burst Immunity Test ...................................................................................................46

12. Surge Immunity Test ...................................................................................................................................47 12.1. Test Record.................................................................................................................................................................................47 12.2. Test Level....................................................................................................................................................................................48 12.3. Test Procedure............................................................................................................................................................................48 12.4. Operating Condition ....................................................................................................................................................................49 12.5. Photographs of Surge Immunity Test..........................................................................................................................................50

13. Conducted Disturbances Induced by Radio-Frequency Field Immunity Test (CS)..............................51 13.1. Test Level....................................................................................................................................................................................51 13.2. Operating Condition ....................................................................................................................................................................51 13.3. Test Procedure............................................................................................................................................................................52 13.4. Photographs of CS Tests ............................................................................................................................................................53

14. Power Frequency Magnetic Field Immunity Tests...................................................................................54 14.1. Test Record.................................................................................................................................................................................54 14.2. Test Setup ...................................................................................................................................................................................54

15. Voltage Dips and Voltage Interruptions Immunity Tests ........................................................................55 15.1. Test Record of Voltage Interruption ............................................................................................................................................55 15.2. Test Record of Voltage Dips .......................................................................................................................................................55 15.3. Testing Requirement and Procedure ..........................................................................................................................................56 15.4. Test Conditions ...........................................................................................................................................................................56 15.5. Operating Condition ....................................................................................................................................................................56 15.6. Photographs of Voltage Dips and Voltage Interruptions Immunity Tests....................................................................................57

16. List of Measuring Equipment Used ...........................................................................................................58

Appendix A. Photographs of EUT……………………………………………………………………………A1~A10


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History of this test report

REPORT NO. VERSION ISSUED DATE Description

EC1O2818 Rev. 01 Nov, 07, 2011 Initial issue of report


SPORTON International Inc. Page Number : 2 of 60


FAX : 886-2-2696-2255

1. General Description of Equipment under Test

1.1. Applicant

LOGITECH FAR EAST LTD.

#2 Creation Rd. 4, Science-Based Ind. Park Hsinchu Taiwan, R.O.C.

1.2. Manufacturer

Same as 1.1.

1.3. Basic Description of Equipment under Test

Equipment : USB video camera

Model No. : V-U0028

Trade Name : Logitech

Power Supply Type : From Host System

USB Cable : Shielded, 1.9m

1.4. Feature of Equipment under Test

Please refer to user manual for others.




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2. Test Configuration of Equipment under Test

2.1. Test Manner

a. During testing, the interface cables and equipment positions were varied according to

European Standard EN 55022.

b. The complete test system included DELL PC, HP LCD Monitor, iCooky Keyboard, iCooky mouse,

ACEEX modem, EPSON printer and EUT for EMI test.

c. The complete test system included DELL Notebook and EUT for EMS test.

d. Frequency range investigated: conduction 150 kHz to 30 MHz, radiation 30 MHz to 2,000 MHz.

2.2. Description of Test System

< EMI >

Support Unit 1. – Personal Computer (DELL)

FCC ID : N/A Model No. : T3400 Serial No. : PC-C

Data Cable : Non-Shielded

Remark : This support device was tested to comply with FCC standards and

authorized under a declaration of conformity.

Support Unit 2. – LCD Monitor (HP)

FCC ID : N/A

Model No. : 1704FPTt

Power Supply Type : Switching

Power Cord : Shielded, 1.8m

Serial No. : LM-B



Support Unit 3 –Keyboard (iCooky)

FCC ID : N/A

Model No. : SK068

Data Cable : Shielded, 1.8m

Serial No. : KB-A






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Support Unit 4. -- Mouse (iCooky)

Model No. : AMS0706W

Serial No. : MO-A

Data Cable : 1.8m, Non-Shielded



Support Unit 5 –Modem (ACEEX)

FCC ID : IFAXDM1414

Model No. : DM1414

Power Supply Type : Linear

Power Cord : Non-Shielded

Data Cable : Shielded,1.8m

Serial No. : MD-A

Support Unit 6 – Printer (EPSON)

FCC ID : N/A

Model No. : LQ-300+

Power Supply Type : Linear


Data Cable : Shielded,1.8m

Serial No. : PR-A



< EMS >

Support Unit 1. -- Notebook (DELL)

FCC ID : E2K24GBRL

Model No. : D400

Power Supply Type : Switching


Serial No. : NB-E




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3. Test Software

<EMI>

During the test, the following programs under WIN 7 were executed:

a. Turn on the power of all equipment.

b. The PC sends “ H“ messages to the monitor, and the monitor displays “ H “ patterns on the screen.

c. The PC sends “ H “ messages to the printer, then the printer prints them on the paper.

d. The PC sends “ H “ messages to the modem.

Repeat the steps from b to d.

Executed " LVCap.exe" to link with the remote workstation to receive and transmit signal by LAN.

<EMS>

During the test, the following programs under WIN XP were executed:

Executed " LVCap.exe " to link with the remote workstation to receive and transmit signal by LAN.




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4. General Information of Test

4.1. Test Facility

<EMI>

Test Site Location : No.8, Lane 724, Bo-ai St., Jhubei City, Hsinchu County 302, Taiwan, R.O.C. TEL: 886-3-656-9065

FAX: 886-3-656-9085 Test Site No. : Conduction: CO01-CB ; Radiation: 10CH01-CB

<EMS>

Test Site Location : No.8, Lane 724, Bo-ai St., Jhubei City, Hsinchu County 302, Taiwan, R.O.C. TEL: 886-3-656-9065

FAX: 886-3-656-9085

4.2. Test Voltage

230V / 50Hz

4.3. Standard for Methods of Measurement

EMI Test (conduction and radiation) : European Standard EN 55022 Class B

: AS/NZS CISPR22 Class B

Harmonics Test : European Standard EN 61000-3-2

Voltage Fluctuations Test : European Standard EN 61000-3-3

EMS Test : European Standard EN 55024

(ESD: IEC 61000-4-2, RS: IEC 61000-4-3, EFT: IEC 61000-4-4, SURGE: IEC 61000-4-5,

CS: IEC 61000-4-6, Power Frequency Magnetic Field: IEC 61000-4-8, DIPS: IEC 61000-4-11)

4.4. Test in Compliance with

EMI Test (conduction and radiation) : European Standard EN 55022 Class B

: AS/NZS CISPR22 Class B

Harmonics Test : European Standard EN 61000-3-2

Voltage Fluctuations Test : European Standard EN 61000-3-3

EMS Test : European Standard EN 55024

(ESD: IEC 61000-4-2, RS: IEC 61000-4-3, EFT: IEC 61000-4-4, SURGE: IEC 61000-4-5,

CS: IEC 61000-4-6, Power Frequency Magnetic Field: IEC 61000-4-8, DIPS: IEC 61000-4-11)




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4.5. Frequency Range Investigated

a. Conducted emission test: from 150 kHz to 30 MHz

b. Radiated emission test: from 30 MHz to 2,000 MHz

c. Radio frequency electromagnetic field immunity test: 80-1,000 MHz.

4.6. Test Distance

a. The test distance of radiated emission test from antenna to EUT is 10 m (from 30MHz~1,000MHz).

b. The test distance of radiated emission test from antenna to EUT is 3 m (from 1GHz~2GHz).

c. The test distance of radio frequency electromagnetic field immunity test from antenna to EUT is 3 m.




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5. Test of Conducted Powerline

Conducted Emissions were measured from 150 kHz to 30 MHz with a bandwidth of 9 kHz and return leads of

the EUT according to the methods defined in European Standard EN 55022 Clause 9. The EUT was placed

on a nonmetallic stand in a shielded room 0.8 meters above the ground plane as shown in section 5.3. The

interface cables and equipment positioning were varied within limits of reasonable applications to determine

the position producing maximum conducted emissions.

5.1. Description of Major Test Instruments

Test Receiver (R&S ESCS 30)

Attenuation 10 dB

Start Frequency 0.15 MHz

Stop Frequency 30 MHz

IF Bandwidth 9kHz

5.2. Test Procedures

a. The EUT was placed on a desk 0.8 meters height from the metal ground plane and 0.4 meter from the

conducting wall of the shielding room and it was kept at least 0.8 meters from any other grounded

conducting surface.

b. Connect EUT to the power mains through a line impedance stabilization network (LISN).

c. All the support units are connect to the other LISN.

d. The LISN provides 50 ohm coupling impedance for the measuring instrument.

e. The CISPR states that a 50 ohm, 50 microhenry LISN should be used.

f. Both sides of AC line were checked for maximum conducted interference.

g. The frequency range from 150 kHz to 30 MHz was searched.

h. Set the test-receiver system to Peak Detect Function and Specified Bandwidth with Maximum Hold

Mode.




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5.3. Typical Test Setup Layout of Conducted Powerline

L.I.S.N.

10 cm

80 cm to the ground plane

L.I.S.N.




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5.4. Test Result of AC Powerline Conducted Emission

Frequency Range of Test: from 0.15 MHz to 30 MHz

Temperature: 24 C

Relative Humidity: 54 %

Corrected Reading (dBuV) = LISN Factor + Cable Loss + Read Level = Level

All emissions not reported here are more than 10 dB below the prescribed limit.

■ The test was passed at the minimum margin that marked by a frame in the following table

Line




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Neutral

Test Engineer : Sin Chang




FAX : 886-2-2696-2255

5.5. Photographs of Conducted Powerline Test Configuration

The photographs show the configuration that generates the maximum emission.

FRONT VIEW

REAR VIEW




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SIDE VIEW




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6. Test of Radiated Emission

Radiated emissions from 30 MHz to 2,000 MHz were measured with a bandwidth of 120 kHz for

30MHz~1GHz, 1MHz for above 1GHz according to the methods defines in European Standard EN 55022,

Clause 10. The EUT was placed on a nonmetallic stand, 0.8 meter above the ground plane, as shown in

section 6.3. The interface cables and equipment positions were varied within limits of reasonable

applications to determine the positions producing maximum radiated emissions.

6.1. Description of Major Test Instruments

6.1.1. 30MHz~1GHz

Amplifier (Agilent 8447D)

RF Gain 25 dB

Signal Input 9 KHz to 1.3 GHz

Spectrum Analyzer (R&S FSP40)

Attenuation 10 dB

Start Frequency 30 MHz


Resolution Bandwidth 120 KHz

Signal Input 9 KHz to 40 GHz

Test Receiver (R&S ESCI)

Attenuation 10 dB

Start Frequency 30 MHz


Resolution Bandwidth 120 KHz

Signal Input 9kHz to 3 GHz




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6.1.2. Above 1GHz

Amplifier (Agilent 8449B)

RF Gain 35 dB

Signal Input 1GHz – 26.5 GHz

Spectrum Analyzer (R&S FSP40)

Attenuation 10 dB

Start Frequency 1 GHz

Stop Frequency 2 GHz

Resolution Bandwidth 1 MHz

Video Bandwidth 1 MHz

Signal Input 9 kHz – 40 GHz




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6.2. Test Procedures

<Below 1GHz>:

a. The EUT was placed on a rotatable table top 0.8 meter above ground.

b. The EUT was set 10 meters from the interference receiving antenna which was mounted on the top of

a variable height antenna tower.

c. The table was rotated 360 degrees to determine the position of the highest radiation.

d. The antenna is a half wave dipole and its height is varied between one meter and four meters above

ground to find the maximum value of the field strength both horizontal polarization and vertical

polarization of the antenna are set to make the measurement.

e. For each suspected emission the EUT was arranged to its worst case and then tune the antenna

tower (from 1 M to 4 M) and turn table (from 0 degree to 360 degrees) to find the maximum reading.

f. Set the test-receiver system to Peak Detect Function and specified bandwidth with Maximum Hold

Mode.

g. If the emission level of the EUT in peak mode was 3 dB lower than the limit specified, then testing will

be stopped and peak values of EUT will be reported, otherwise, the emissions which do not have 3 dB

margin will be repeated one by one using the quasi-peak method and reported.




FAX : 886-2-2696-2255

<Above 1GHz>:

a. Same test set up as below 1GHz radiated testing.

b. The EUT was set 3 meters from the interference-receiving antenna which was mounted on the

top of a variable height antenna tower.

c. There should be absorber placed between the EUT and Antenna and its located size should let

the test site meet CISPR16-1-4 requirement.

d. The table was rotated 360 degrees to determine the position of the highest radiation.

e. Set the test-receiver system to Peak Detect Function and specified bandwidth with Maximum

Hold Mode.

f. Set the DRG Horn Antenna (Model: 3115) at 1M height, then run the turn table to get the

maximum noise reading from Horizontal and Vertical polarity separately.

g. When EUT locating on the turn-table, and its height is over 172cm (Antenna’s 3dB beam width of

6GHz is 27∘), the DRG Horn Antenna must be raised up and descended down, then turning

around the turn-table to get the maximum noise reading of the Horizontal and Vertical polarity

separately. Note the maximum raise up height is same as the top of EUT.

h. If emission level of the EUT in peak mode was 20dB lower than average limit (that means the

emission level in peak mode also complies with the limit in average mode), then testing will be

stopped and peak values of EUT will be reported, otherwise, the emissions will be measured in

average mode again and reported.




FAX : 886-2-2696-2255

6.3. Typical Test Setup Layout of Radiated Emission

<Below 1GHz>

Antenna

0.8 M

Equipment under Test

Test distance

TurnTable

Ground Plane

Receiver

<Above 1GHz>




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6.4. Test Result of Radiated Emission below 1GHz

Frequency Range of Test: from 30 MHz to 1,000 MHz

Test Distance: 10m

Temperature: 23 ℃


Emission level (dBuV/m) = 20 log Emission level (uV/m)

Corrected Reading: Antenna Factor + Cable Loss + Read Level - Preamp Factor = Level

■ The test was passed at the minimum margin that marked by the frame in the following test record

Vertical




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Vertical




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Horizontal




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Horizontal

Test Engineer :

Sin Chang




FAX : 886-2-2696-2255

6.5. Test Result of Radiated Emission above 1GHz

Frequency Range of Test: from 1,000MHz to 2GHz

Test Distance: 3m

Temperature: 23 ℃


Emission level (dBuV/m) = 20 log Emission level (uV/m)

Corrected Reading: Antenna Factor + Cable Loss + Read Level - Preamp Factor = Level

■ The test was passed at the minimum margin that marked by the frame in the following test record

Vertical




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Horizontal

Test Engineer :

Sin Chang




FAX : 886-2-2696-2255

6.6. Photographs of Radiated Emission Test Configuration

● The photographs show the configuration that generates the maximum emission.

Test Configuration: 30MHz~1GHz

FRONT VIEW

REAR VIEW




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Test Configuration: Above 1GHz

FRONT VIEW

REAR VIEW




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7. Harmonics Test

7.1. Standard

Standard : EN 61000-3-2:2006/A2:2009

7.2. Test Procedure

The measured values of the harmonics components of the input current, including line current and neutral

current, shall be compared with the limits given in Clause 7 of EN 61000-3-2.

7.3. Test Equipment Settings

Line Voltage: 230 V

Line Frequency: 50 Hz

Device Class: A

Current Measurement Range: High

Measurement Delay: 10.0 seconds

Test Duration: 10.00 minutes

Class determination Pre-test Duration: 10.00 seconds

7.4. Test Setup




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7.5. Current Harmonics Test

7.5.1. Test Mode: Mode 1

FINAL TEST RESULT : PASS

Temperature : 19 ℃

Relative Humidity : 61 %

Test Date : Nov. 02, 2011

Test Engineer:

Ryo Fan




FAX : 886-2-2696-2255

8. Voltage Fluctuations Test

8.1. Standard

Product Standard : EN 61000-3-3:2008

8.2. Test Procedure

The equipment shall be tested under the conditions of Clause 5.

The total impedance of the test circuit, excluding the appliance under test, but including the internal

impedance of the supply source, shall be equal to the reference impedance. The stability and tolerance of

the reference impedance shall be adequate to ensure that the overall accuracy of 8% is achieved during

the whole assessment procedure.

8.3. Test Equipment Settings

Line Voltage: 230 V

Line Frequency: 50 Hz

Measurement Delay: 10.0 seconds

Pst Integration Time: 10 minutes

Pst Integration Periods: 1

Test Duration: 00:10:00 minutes

8.4. Test Setup




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8.5. Test Result of Voltage Fluctuation and Flicker Test

8.5.1. Test Data of Voltage Fluctuation and Flicker


Temperature : 19 ℃

Relative Humidity : 61 % RH

Test Date : Nov 02, 2011

Test Engineer:

Ryo Fan




FAX : 886-2-2696-2255

8.6. Photographs of Harmonics Test, Voltage Fluctuation and Flicker Test

FRONT VIEW

REAR VIEW




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9. Electrostatic Discharge Immunity Test (ESD)

<For standard>

Final Test Result : PASS

Pass Performance Criteria : A

Required Performance Criteria : B

Basic Standard : IEC 61000-4-2:2008

Product Standard : EN 55024:1998/A1:2001/A2:2003

Level : 3 for air discharge,

: 2 for contact discharge

Tested voltage : 2 / 4 / 8 for air discharge,

: 2 / 4 for contact discharge

Temperature : 20 C


Atmospheric Pressure : 98.6 kPa

Test Date : Nov.02, 2011

Observation : Normal

<For customer request>






Level : X for air discharge,

: 4 for contact discharge

Tested voltage : 2 / 4 / 8 / 10 / 12kV for air discharge,

: 2 / 4 / 8 kV for contact discharge

Temperature : 20 C








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9.1. Test Setup

The test setup consists of the test generator, EUT and auxiliary instrumentation necessary to perform

DIRECT and INDIRECT application of discharges to the EUT as applicable, in the follow manner:

a. CONTACT DISCHARGE to the conductive surfaces and to coupling plane;

b. AIR DISCHARGE at insulating surfaces.

The preferred test method is that of type tests performed in laboratories and the only accepted method of

demonstrating conformance with this standard. The EUT was arranged as closely as possible to

arrangement in final installed conditions.




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9.2. Test Setup for Tests Performed in Laboratory

A ground reference plane was provided on the floor of the test site. It was a metallic sheet (copper or

aluminum) of 0.25 mm, minimum thickness; other metallic may be used but they shall have at least 0.65

mm thickness. In the SPORTON EMC LAB., we provided 1 mm thickness aluminum ground reference

plane or 1 mm thickness stainless steel ground reference plane. The minimum size of the ground

reference plane is 1 m x 1 m, the exact size depending on the dimensions of the EUT. It was connected to

the protective grounding system.

The EUT was arranged and connected according to its functional requirements. A distance of 1m minimum

was provided between the EUT and the wall of the lab. and any other metallic structure. In cases where

this length exceeds the length necessary to apply the discharges to the selected points, the excess length

shall, where possible, be placed non-inductively off the ground reference plane and shall not come closer

than 0.2m to other conductive parts in the test setup.

Where the EUT is installed on a metal table, the table was connected to the reference plane via a cable

with a 470k ohm resister located at each end, to prevent a build-up of charge. The test setup was consist a

wooden table, 0.8m high, standing on the ground reference plane. A HCP, 1.6 m x 0.8 m, was placed on

the table. The EUT and cables was isolated from the HCP by an insulating support 0.5 mm thick. The VCP

size, 0.5 m x 0.5 m.




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9.3. ESD Test Procedure

a. In the case of air discharge testing the climatic conditions shall be within the following ranges:

- ambient temperature: 15°C to 35°C;

- relative humidity : 30％ to 60％;

- atmospheric pressure : 86 kPa (860 mbar) to 106 kPa (1060 mbar).

b. Test programs and software shall be chosen so as to exercise all normal modes of operation of the

EUT.

The use of special exercising software is encouraged, but permitted only where it can be shown that

the EUT is being comprehensively exercised.

c. The test voltage shall be increased from the minimum to the selected test severity level, in order to

determine any threshold of failure. The final severity level should not exceed the product

specification value in order to avoid damage to the equipment.

d. The test shall be performed with both air discharge and contact discharge. On preselected points at

least 10 single discharges (in the most sensitive polarity) shall be applied on air discharge. On

preselected points at least 25 single discharges (in the most sensitive polarity) shall be applied on

contact discharge.

e. For the time interval between successive single discharges an initial value of one second is

recommended. Longer intervals may be necessary to determine whether a system failure has

occurred.

f. In the case of contact discharges, the tip of the discharge electrode shall touch the EUT before the

discharg e switch is operated.

g. In the case of painted surface covering a conducting substrate, the following procedure shall be

adopted:

- If the coating is not declared to be an insulating coating by the equipment manufacturer, then the

pointed tip of the generator shall penetrate the coating so as to make contact with the conducting

substrate.

- Coating declared as insulating by the manufacturer shall only be submitted to the air discharge.

- The contact discharge test shall not be applied to such surfaces.

h. In the case of air discharges, the round discharge tip of the discharge electrode shall be approached

as fast as possible (without causing mechanical damage) to touch the EUT . After each discharge, the

ESD generator (discharge electrode) shall be removed from the EUT. The generator is then

retriggered for a new single discharge. This procedure shall be repeated until the discharges are

completed. In the case of an air discharge test, the discharge switch, which is used for contact

discharge, shall be closed.




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9.4. Test Severity Levels

9.4.1. Contact Discharge

Level Test Voltage (kV) of Contact discharge

1 2

2 4

3 6

4 8

X Specified

Remark: “X” is an open level.

9.4.2. Air Discharge

Level Test Voltage (kV) of Air Discharge

1 2

2 4

3 8

4 15

X Specified

Remark: “X” is an open level.




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9.5. Test Points

9.5.1. Test Result of Air Discharge

Air Discharge/Round Tip Test Method

No. Of

Discharges +2kV -2kV +4kV -4kV -8kV +8kV -12kV +12kV Test Record

CASE / bracket 10 A A A A A A A A None

LED 10 A A A A A A A A None

USB PORT 10 A A A A A A A A None

9.5.2. Test Result of Contact Discharge

9.5.2.1 Indirect discharge to HCP and VCP

Contact Discharge/Pointed Tip Test Method No. Of Discharges

+2kV -2kV +4kV -4kV +8kV -8kV Test Record

HCP (At Front) 25 A A A A A A None

HCP (At Left) 25 A A A A A A None

HCP (At Right) 25 A A A A A A None

HCP (At Rear) 25 A A A A A A None

VCP (At Front) 25 A A A A A A None

VCP (At Left) 25 A A A A A A None

VCP (At Right) 25 A A A A A A None

VCP (At Rear) 25 A A A A A A None

Test Engineer:

Ryo Fan




FAX : 886-2-2696-2255

9.6. Photographs of Electrostatic Discharge Immunity Test

FRONT VIEW

REAR VIEW




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Photographs of Electrostatic Discharge Immunity Test

Description : Electronics Discharge (ESD) of Test Point

Description:

”A” means

Air Discharge

“C” means Contact Discharge

Description:

”A” means

Air Discharge

“C” means Contact Discharge

A

A

A

A

c

A

A A

C

C




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10. Radio Frequency Electromagnetic Field Immunity Test (RS)



Required Performance Criteria : A

Basic Standard : IEC 61000-4-3: 2006/A1:2007/A2:2010


Level : 2

Frequency Range : 80-1000 MHz

Field Strength : 3 V/m (unmodulated, r.m.s) 80% AM (1 kHz)

Temperature : 20 C





10.1. Test Setup

Note: The SPORTON 12m × 7m × 7m Fully Anechoic chamber is compliance with the sixteen

points uniform field requirement as stated in IEC 61000-4-3 Section 6.2.

The procedure defined in this part requires the generation of electromagnetic fields within which the test

sample is placed and its operation observed. To generate fields that are useful for simulation of actual (field)

conditions may require significant antenna drive power and the resultant high field strength levels.




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10.2. Test Procedure

a. The equipment to be tested is placed in the center of the enclosure on a wooden table. The equipment

is then connected to power and signal leads according to pertinent installation instructions.

b. The bilog antenna which is enabling the complete frequency range of 80-1000 MHz is placed 3m away

from the equipment. The required field strength is determined by placing the field strength meter(s) on

top of or directly alongside the equipment under test and monitoring the field strength meter via a

remote field strength indicator outside the enclosure while adjusting the continuous-wave to the

applicable antennae.

c. The test is normally performed with the generating antenna facing each of four sides of the EUT. The

polarization of the field generated by the broadband (bilog) antenna necessitates testing each position

twice, once with the antenna positioned vertically and again with the antenna positioned horizontally.

d. At each of the above conditions, the frequency range is swept 80-1000 MHz, pausing to adjust the R.F.

signal level or to switch oscillators and antenna. The rate of sweep is in the order of 1.5*10-3 decades/s.

The sensitive frequencies or frequencies of dominant interest may be discretely analyzed.


Frequency Band: 80-1000 MHz

Level Test field strength (V/m)

1 1

2 3

3 10

X Specified

Remark: “X” is an open class.

Test Engineer:

Ryo Fan




FAX : 886-2-2696-2255

10.4. Photographs of Radio Frequency Electromagnetic Field Immunity Test

FRONT VIEW

REAR VIEW




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11. Electrical Fast Transient/Burst Immunity Test (EFT/BURST)




Basic Standard : IEC 61000-4-4:2004/A1:2010


Level : on Input power ports – 2

Test Voltage : on Input power ports – 0.5 / 1.0 KV

Temperature : 19 C





11.1. Test Setup

The EUT was placed on a ground reference plane and was insulated from it by an insulating support about

0.1m thick. If the EUT is table-top equipment, it was located approximately 0.8m above the GRP.. The GRP.

Was a metallic sheet (copper or aluminum) of 0.25 mm ,minimum thickness; other metallic may be used

but they shall have at least 0.65 mm thickness. It shall project beyond the EUT by at least 0.1m on all sides

and connected to the protective earth. In the SPORTON EMC LAB. We provided 1 mm thickness

aluminum ground reference plane or 1 mm thickness stainless steel ground reference plane. The minimum

size of the ground reference plane is 1 m x 1 m, the exact size depending on the dimensions of the EUT.

It was connected to the protective grounding system. The EUT was arranged and connected according to

its functional requirements. The minimum distance between the EUT and other conductive structures,




FAX : 886-2-2696-2255

except the GRP. Beneath the EUT, was more than 0.5 m. Using the coupling clamp, the minimum distance

between the coupling plates and all other conductive structures, except the GRP. Beneath the EUT, was

more than 0.5 m. The length of the signal and power lines between the coupling device and the EUT was

0.5m or less.

11.2. Test on Power Line

a. The EFT/B-generator was located on the GRP.. The length from the EFT/B-generator to the EUT as

not exceed 1 m.

b. The EFT/B-generator provides the ability to apply the test voltage in a non-symmetrical condition to

the power supply input terminals of the EUT.

11.3. Test on Communication Lines

a. The coupling clamp is composed of a clamp unit for housing the cable (length more than 3 m), and

was placed on the GRP..

b. The coupling clamp provides the ability of coupling the fast transient/bursts to the cable under test.


a. In order to minimize the effect of environmental parameters on test results, the climatic conditions when

test is carrying out shall comply with the following requirements:

- ambient temperature: 15°C to 35°C;

- relative humidity : 45％ to 75％;

- atmospheric pressure : 86 kPa (860 mbar) to 106 kPa (1060 mbar).

b. In order to minimize the effect of environmental parameters on test results, the electromagnetic

environment of the laboratory shall not influence the test results.

c. The variety and diversity of equipment and systems to be tested make it difficult to establish general

criteria for the evaluation of the effects of fast transients/bursts on equipment and systems.

d. The test results may be classified on the basic of the operating conditions and the functional

specification of the equipment under test, according to the following performance criteria :

- Normal performance within the specification limits.

- Temporary degradation or loss of function or performance which is self-recoverable.

- Temporary degradation or loss of function or performance which requires operator intervention or

system reset.

- Degradation or loss of function which is not recoverable due to damage of equipment (components).




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The following test severity levels are recommended for the fast transient/burst test:

Open circuit output test voltage ± 10％

Level On Input power ports On signal port and telecommunication ports

1 0.5 kV 0.25 kV

2 1.0 kV 0.50 kV

3 2.0 kV 1.00 kV

4 4.0 kV 2.00 kV

X Specified Specified

Remark: “ X ” is an open level. The level is subject to negotiation between the user and the manufacturer

or is specified by the manufacturer.

Test Engineer:

Ryo Fan




FAX : 886-2-2696-2255

11.6. Photographs of Electrical Fast Transient/Burst Immunity Test

FRONT VIEW

REAR VIEW




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12. Surge Immunity Test


Pass performance Criteria : A




Surge Wave Form (Tr/Th) : 1, 2/50（8/20）μs

Level : on Input AC Power Port – 3

Test Voltage : on Input AC Power Port – 1.0 / 2.0KV

Temperature : 19 C





12.1. Test Record

12.1.1. Input AC power port:

Phase Angle Voltage (kV) Test Location Polarity

0 90 180 270

Test

Result

＋ A A A A PASS 1 kV L - N

－ A A A A PASS

＋ A A A A PASS L - PE

－ A A A A PASS

＋ A A A A PASS 2 kV

N - PE － A A A A PASS

Remark : PE = Earth reference




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12.2. Test Level

Level Open-circuit test voltage, ± 10％, kV

1 0.5

2 1.0

3 2.0

4 4.0

x Specified

NOTE - x is an open class. This level can be specified in the product specification.


a. Climatic conditions

The climatic conditions shall comply with the following requirements :

-- ambient temperature : 15 °C to 35 °C

-- relative humidity : 10 % to 75 %

-- atmospheric pressure : 86 kPa to 106 kPa ( 860 mbar to 1060 mbar )

b. Electromagnetic conditions

The electromagnetic environment of the laboratory shall not influence the test results.

c. The test shall be performed according the test plan that shall specify the test set-up with

-- generator and other equipment utilized;

-- test level (voltage/current);

-- generator source impedance;

-- internal or external generator trigger;

-- number of tests: at least five positive and five negative at the selected points;

-- repetition rate: maximum 1/min.

-- inputs and outputs to be tested;

-- representative operating conditions of the EUT;

-- sequence of application of the surge to the circuit;

-- phase angle in the case of a.c. power supply;

-- actual installation conditions, for example :

AC : neutral earthed,

DC : ( + ) or ( - ) earthed to simulated the actual earthing conditions.

d. If not otherwise specified the surges have to be applied synchronized to the voltage phase at the

zero-crossing and the peak value of the a.c. voltage wave (positive and negative).

e. The surges have to be applied line to line and line(s) and earth. When testing line to earth, the test

voltage has to be applied successively between each of the lines and earth, if there is no other

specification.




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f. The test procedure shall also consider the non-linear current-voltage characteristics of the equipment

under test. Therefore the test voltage has to be increased by steps up to the test level specified in

the product standard or test plan.

g. All lower levels including the selected test level shall be satisfied. For testing the secondary

protection, the output voltage of the generator shall be increased up to the worstcase voltage

breakdown level (let-through level) of the primary protection.

h. If the actual operating signal sources are not available, the may be simulated. Under no

circumstances may the test level exceed the product specification. The test shall be carried out

according the a test plan.

i. To find all critical points of the duty cycle of the equipment, a sufficient number of positive and

negative test pulses shall be applied. For acceptance test a previously unstressed equipment shall

be used to the protection devices shall be replaced.

12.4. Operating Condition

Full system

Test Engineer:

Ryo Fan




FAX : 886-2-2696-2255

12.5. Photographs of Surge Immunity Test

FRONT VIEW

REAR VIEW




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13. Conducted Disturbances Induced by Radio-Frequency Field Immunity Test (CS)






Level : 2

Test Voltage : 3 V (unmodulated, r.m.s) 80% AM (1 kHz)

Frequency Range : 0.15 MHz to 80 MHz

Dwell Time : 2.9 seconds

Frequency Step Size : 1 %

Test Port : on AC Power and

Coupling mode : CDN-M2+M3 for AC power ports

Temperature : 19 C





13.1. Test Level

Level Voltage Level (EMF)

1 1 V rms 2 3 V rms

3 10 V rms

x Specified

NOTE - x is an open class.

This level can be specified in the product specification.


Full system




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a. The EUT shall be operated within its intended climatic conditions. The temperature and relative

humidity should be recorded.

b. This test method test can be performed without using a sell shielded enclosure. This is because the

disturbance levels applied and the geometry of the setups are not likely to radiated a high amount of

energy, especially at the lower frequencies. If under certain circumstances the radiated energy is

too high, a shielded enclosure has to be used.

c. The test shall be performed with the test generator connected to each of the coupling and decoupling

devices in turn while the other non-excited RF-input ports of the coupling devices are terminated by a

50 ohm load resistor.

d. The frequency range is swept from 150 kHz to 80 MHz, using the signal levels established during the

setting process, and with the disturbance signal 80% amplitude modulated with a 1kHz sinewave,

pausing to adjust the RF-signal level or to switch coupling devices as necessary. The rate of sweep

shall no exceed 1.5 x 10-3 decades/s. Where the frequency is swept incrementally, the step size

shall no exceed 1% of the start and thereafter 1% of the preceding frequency value.

e. The dwell time at each frequency shall not be less than the time necessary for the EUT to be

exercised, and able to respond. Sensitive frequencies e.g. clock frequency(ies) and harmonics or

frequencies of dominant interest shall be analyzed separately.

f. In cases of dispute, the test procedure using a step size not exceeding 1% of the start and thereafter

1% of preceding frequency value shall take precedence.

g. Attempts should be made to fully exercise the EUT during testing, and to fully interrogate all exercise

modes selected for susceptibility.

h. The use of special exercising programs is recommended.

i. Testing shall be performed according to a Test Plan, which shall be included in the test report.

j. It may be necessary to carry out some investigatory testing in order to establish some aspects of the

test plan.

Test Engineer:

Ryo Fan




FAX : 886-2-2696-2255

13.4. Photographs of CS Tests

FRONT VIEW

REAR VIEW




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14. Power Frequency Magnetic Field Immunity Tests






Temperature : 19°C



Test Date : Nov. 02, 2011


14.1. Test Record

Power Frequency

Magnetic Field Testing duration Coil Orientation Results

50Hz, 1A/m 1.0 Min X-axis Pass

50Hz, 1A/m 1.0 Min Y-axis Pass

50Hz, 1A/m 1.0 Min Z-axis Pass

14.2. Test Setup

EUT : Equipment under test

G : Test Generator

Test Engineer:

Ryo Fan




FAX : 886-2-2696-2255

15. Voltage Dips and Voltage Interruptions Immunity Tests


Pass Performance Criteria : A for voltage interruption, A for voltage dips

Required Performance Criteria : C for voltage interruption, C/B for voltage dips



Test Port : on Input power ports

Temperature : 19 C





15.1. Test Record of Voltage Interruption

Phase Angle Voltage

(V) 0 180

%

Reduction

Duration

(Periods)Observation

100/230/240 A A >95% 250 Normal

Remark During the test, the power of EUT was provided from the battery of the notebook PC.

15.2. Test Record of Voltage Dips

Phase Angle Voltage

(V) 0 180

%

Reduction

Duration

(Periods)Observation

100/230/240 A A 30 25 Normal

100/230/240 A A >95 % 0.5 Normal




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15.3. Testing Requirement and Procedure

The test was based on IEC 61000-4-11:2004

15.4. Test Conditions

1. Source voltage and frequency: 100/230/240V / 50Hz, Single phase.

2. Test of interval: 10 sec.

3. Level and duration: Sequency of 3 dips/interrupts.

4. Voltage rise (and fall) time: 1 5 s.


Full system

Test Engineer:

Ryo Fan




FAX : 886-2-2696-2255

15.6. Photographs of Voltage Dips and Voltage Interruptions Immunity Tests

FRONT VIEW

REAR VIEW




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16. List of Measuring Equipment Used

<EMI>

Instrument Manufacturer Model No. Serial No. Characteristics Calibration Date Remark

EMI Test Receiver R&S ESCS 30 100377 9kHz ~ 2.75GHz Sep. 14, 2011 Conduction

(CO01-CB)

LISN F.C.C. FCC-LISN-50-

16-2 04083 150kHz ~ 100MHz Oct. 28, 2011

Conduction

(CO01-CB)

V- LISN Schwarzbeck NSLK 8127 8127-478 9K ~ 30MHz Nov. 16, 2010 Conduction

(CO01-CB)

PULSE LIMITER R&S ESH3-Z2 100430 9K~30MHz Jan. 04, 2011 Conduction

(CO01-CB)

COND Cable - Cable - 0.15MHz~30MHz Dec.4, 2010 Conduction

(CO01-CB)

10m Semi Anechoic

Chamber TDK SAC-10M 10CH01-CB

30MHz~1GHz

10m, 3m Nov. 16, 2010

Radiation

(10CH01-CB)

Pre-Amplifier Agilent 8447D 2944A10783 9KHz ~ 1.3GHz Nov. 06, 2010 Radiation

(10CH01-CB)

Pre-Amplifier Agilent 8447D 2944A10784 9KHz ~ 1.3GHz Nov. 06, 2010 Radiation

(10CH01-CB)

Pre-Amplifier Agilent 8449B 3008A02310 1GHz ~ 26.5GHz Nov. 23, 2010 Radiation

(10CH01-CB)

Biconical Antenna Schwarzbeck VHBB 9124 324 30MHz ~ 200MHz Oct. 30, 2011 Radiation

(10CH01-CB)

Log Antenna Schwarzbeck VUSLP 9111 247 200MHz ~ 1GHz Oct. 30, 2011 Radiation

(10CH01-CB)

EMI Test Receiver R&S ESCI 100186 9KHZ ~ 3GHz May 10, 2011 Radiation

(10CH01-CB)

Spectrum Analyzer R&S FSP40 100142 9KHz ~ 40GHz Sep. 13, 2011 Radiation

(10CH01-CB)

Low CABLE Woken Low cable-1 001 1GHz ~ 6GHz Dec. 15, 2010 Radiation

(10CH01-CB)

Horn Antenna EMCO 3115 00075790 750MHz~18GHz Nov. 22, 2010 Radiation

(10CH01-CB)

※ Calibration Interval of instruments listed above is one year.




FAX : 886-2-2696-2255

<EMS>

Instrument Manufacturer Model No. Serial No. Characteristics Calibration Date Remark

Harmonic & Flicker

tester Schaffner CCN 1000-1 72471 - Sep. 03, 2011

Harmonics,

Flicker

ESD Generator TESEQ QG NSG 437 314

Air: 0 KV ~ 30 KV,

Contact: 0 KV ~

30KV

Jan. 18, 2011 ESD

Integrated

Measurement

System

R&S IMS 100002 9KHz ~ 3GHz Jun. 22, 2011 RS

Average Power

Sensor R&S NRP-Z91 100151 9KHz ~ 6GHz Jun. 23, 2011 RS

Electric Field

Sensor ETS-Lindgren HI-6005 00075211

100KHz ~ 5GHz, 0.5

~ 800V/M Sep. 12, 2011 RS

RF Power Amplifier AR 30S1G3 0323046 1GHz ~ 3GHz, 30W Mar. 09, 2011 RS

RF Power Amplifier AR 250W1000A 032320280MHz ~ 1GHz,

250W Mar. 09, 2011 RS

Log-Periodic

Antenna AR AT1080 0323130 80MHz ~ 1GHz NCR RS

Horn Antenna AR AT4002A 0323305 0.8GHz ~ 5GHz NCR RS

Dual Directional

Couplers AR DC 7144A 0322883 0.8GHz ~ 4.2GHz Mar. 04, 2011 RS

Dual Directional

Couplers AR DC 6180A 0322837 80MHz ~ 1GHz Mar. 04, 2011 RS

EFT Generator KEYTEK EMC Pro 0408325 0 KV ~ 4.4 KV Oct. 28, 2011 EFT

SURGE Generator KEYTEK EMC Pro 04083251.2*50us, 6.6KV;

10*700us, 6.6KVOct. 28, 2011 SURGE

Conducted

Immunity Test

System

SCHAFFNER NSG2070 1091 100KHz ~ 250MHz,

FM 1KHZ 80% Aug. 15, 2011 CS

Coupling and

Decoupling

Network

FRANKONIA CDN M2+M3 A3011047 150kHz~230MHz Aug. 17, 2011 CS

Magnetic field

Immunity Loop FCC

F-1000-4-8/9/10-L-1A

M

04014,0401

7

30A//CONTINUOUS,

100A/2Hrs,

230A/30SEC

Jun. 27, 2011 Magnetic




FAX : 886-2-2696-2255

PQF Generator KEYTEK EMCPro 0408325

230VA/50Hz/60Hz

0%Open/5S,

0%Short/5S,

40%0.10S,

70%/0.01S

Oct. 28, 2011 DIP

※ Calibration Interval of instruments listed above is one year.

SPORTON International Inc. PAGE NUMBER : A1 OF A10

TEL : 886-2-2696-2468 ISSUED DATE : Nov. 04, 2011

FAX : 886-2-2696-2255

APPENDIX A. Photographs of EUT



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EC1O2818 CE EMC Test Report - Logitech...EMC TEST REPORT Report No. : EC1O2818 SPORTON International...

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Transcript of EC1O2818 CE EMC Test Report - Logitech...EMC TEST REPORT Report No. : EC1O2818 SPORTON International...